1 files changed, 28 insertions, 1 deletions

diff --git a/t/helper/test-pkt-line.c b/t/helper/test-pkt-line.c
index 282d536..5e638f0 100644
--- a/t/helper/test-pkt-line.c
+++ b/t/helper/test-pkt-line.c
@@ -46,6 +46,9 @@ static void unpack(void)
 		case PACKET_READ_DELIM:
 			printf("0001\n");
 			break;
+		case PACKET_READ_RESPONSE_END:
+			printf("0002\n");
+			break;
 		}
 	}
 }
@@ -67,7 +70,7 @@ static void unpack_sideband(void)
 		case PACKET_READ_NORMAL:
 			band = reader.line[0] & 0xff;
 			if (band < 1 || band > 2)
-				die("unexpected side band %d", band);
+				continue; /* skip non-sideband packets */
 			fd = band;
 
 			write_or_die(fd, reader.line + 1, reader.pktlen - 1);
@@ -75,11 +78,31 @@ static void unpack_sideband(void)
 		case PACKET_READ_FLUSH:
 			return;
 		case PACKET_READ_DELIM:
+		case PACKET_READ_RESPONSE_END:
 			break;
 		}
 	}
 }
 
+static int send_split_sideband(void)
+{
+	const char *part1 = "Hello,";
+	const char *primary = "\001primary: regular output\n";
+	const char *part2 = " world!\n";
+
+	send_sideband(1, 2, part1, strlen(part1), LARGE_PACKET_MAX);
+	packet_write(1, primary, strlen(primary));
+	send_sideband(1, 2, part2, strlen(part2), LARGE_PACKET_MAX);
+	packet_response_end(1);
+
+	return 0;
+}
+
+static int receive_sideband(void)
+{
+	return recv_sideband("sideband", 0, 1);
+}
+
 int cmd__pkt_line(int argc, const char **argv)
 {
 	if (argc < 2)
@@ -91,6 +114,10 @@ int cmd__pkt_line(int argc, const char **argv)
 		unpack();
 	else if (!strcmp(argv[1], "unpack-sideband"))
 		unpack_sideband();
+	else if (!strcmp(argv[1], "send-split-sideband"))
+		send_split_sideband();
+	else if (!strcmp(argv[1], "receive-sideband"))
+		receive_sideband();
 	else
 		die("invalid argument '%s'", argv[1]);